TM-9-2350-277-20-3 Unit Maintenance Manual Volume 3 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 540 of 962
TM 9-2350-277-20-3 REPLACE REAR MAIN WIRING HARNESS (M577A3 ONLY) — Continued 0363 00 46. Pull circuit 21 lead (1), circuit 22 lead (2), circuit 23 lead (3), circuit 24 lead (4), and circuit 451 lead (5) through opening in floor transverse beam (6). 47. Install clamp (7) on rear main wiring harness (8). Secure clamp (7) and trailer wiring harness ground lead (9) on weldnut (10) with two new lockwashers (11) and screw (12). 48. Connect circuit 451 lead (5) to rear bilge pump (13). 49. Connect circuit 21 lead (1), circuit 22 lead (2), circuit 23 lead (3), and circuit 24 lead (4) to trailer wiring harness (14). 50. Install clamp (15) on rear main wiring harness (8). Secure clamp with screw (16) and nut (17). 51. Install clamp (15) and rear main wiring harness (8) on transverse beam (6). Secure with two screws (18) and nuts (19). 52. Install clamp (20) on rear main wiring harness (8). Secure clamp on weldnut (21) with new lockwasher (22) and screw (23). 0363 00-24 Change 1